The Comparative Analysis :
Mercedes CL 500 7G-TRONIC PLUS (10 - 14) vs. Porsche 911 Turbo Coupé S PDK (13 - 15)
€ 120,600

€ 197,000

€ 120,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 197,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. The Mercedes CL 500 is 23.2 inches longer, 0.4 inches narrower and 4.8 inches taller than the Porsche 911 Turbo Coupé S.
Mercedes CL 500
Porsche 911 Turbo Coupé S
55.9
73.7
83.9
51
74
77.9
73.7 in
Width
74 in
83.9 in
Width Incl. Mirrors
77.9 in
55.9 in
Height
51 in
116.3
200.6
96.5
177.4
200.6 in
Length
177.4 in
116.3 in
Wheelbase
96.5 in
Vehicle Weight
Mercedes CL 500
Porsche 911 Turbo Coupé S
4564 lb
Curb Weight
3704 lb
5699 lb
Gross Vehicle
Weight
Weight
4387 lb

Weight Difference:
860 lb
18.84 %

General
Mercedes CL 500
Porsche 911 Turbo Coupé S
C216
Generation
991
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes CL 500
Porsche 911 Turbo Coupé S
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 278
Engine Series
M 278.920
Engine Code

4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3.8 L / 186 cu in
429 hp
at 5250 rpm
Power
552 hp
at 6500 rpm
Mercedes CL 500
429 hp
552 hp
Porsche 911 Turbo Coupé S
516 lb‑ft
at 1800 rpm
Max. Torque
516 lb‑ft
at 2100 rpm
Mercedes CL 500
516 lb‑ft
516 lb‑ft
Porsche 911 Turbo Coupé S
Performance
Mercedes CL 500
Porsche 911 Turbo Coupé S
155 mph
Maximum Speed
198 mph
4.9 sec
Acceleration 0 to 62 mph
3.1 sec
62 mph
62
mph
mph
223 ft
0.000 sec

Mercedes CL 500
62 mph
62
mph
mph
141 ft
0.000 sec

Porsche 911 Turbo Coupé S
▶ REPLAY
10.64 lb/hp
Weight-to-Power Ratio
6.71 lb/hp
Mercedes CL 500
10.64 lb/hp
6.71 lb/hp
Porsche 911 Turbo Coupé S
Fuel Economy / Emissions
Mercedes CL 500
Porsche 911 Turbo Coupé S
Fuel Economy
25 mpg
combined
24 mpg
Mercedes CL 500
25 mpg
24 mpg
Porsche 911 Turbo Coupé S
17 mpg
city
18 mpg
33 mpg
highway
31 mpg
21.9 gal
Fuel Tank Capacity
18 gal
543 mi
Range
436 mi
Mercedes CL 500
543 mi
436 mi
Porsche 911 Turbo Coupé S
Environmental Impact
179.9 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
183.8 kWh
Mercedes CL 500
179.9 kWh
183.8 kWh
Porsche 911 Turbo Coupé S
Euro 5
Emission Standard
Euro 6b (NEFZ)
360 g/mi (NEFZ)
CO2 Emissions
365 g/mi (NEFZ)
Practical Convenience
Mercedes CL 500
Porsche 911 Turbo Coupé S
2
Doors
2
4
No. of Seats
4
1135 lb
Maximum Payload
683 lb
13.9 cu ft
Trunk Volume
3.3 cu ft









No data
Cargo Volume (Seats Down)
No data